rust/src/test/ui/issues/issue-4335.stderr

12 lines
473 B
Plaintext
Raw Normal View History

error[E0507]: cannot move out of `*v`, as `v` is a captured variable in an `FnMut` closure
--> $DIR/issue-4335.rs:6:20
|
2019-05-28 18:46:13 +00:00
LL | fn f<'r, T>(v: &'r T) -> Box<dyn FnMut() -> T + 'r> {
| - captured outer variable
LL | id(Box::new(|| *v))
| ^^ move occurs because `*v` has type `T`, which does not implement the `Copy` trait
error: aborting due to previous error
For more information about this error, try `rustc --explain E0507`.